红帽全球峰会9.7. 更改 Satellite 主机名
如果您要更改您的 Satellite 服务器的主机名或者 IP 地址，
spacewalk-utils 软件包包含 spacewalk-hostname-rename 脚本。
要使用
spacewalk-hostname-rename 脚本，您必须首先执行以下命令确定您知道您的 SSL CA 密码短语：
openssl rsa -in path/RHN-ORG-PRIVATE-SSL-KEY
openssl rsa -in path/RHN-ORG-PRIVATE-SSL-KEY
提示时输入密码短语。
spacewalk-hostname-rename 需要一个强制参数，即 Satellite 服务器的 IP 地址，无论 IP 地址是否随主机名而更改。
spacewalk-hostname-rename 用法如下：
spacewalk-hostname-rename <ip address> [ --ssl-country=<country> --ssl-state=<state>\ --ssl-org=<organization/company> --ssl-orgunit=<department> --ssl-email=<email address> --ssl-ca-password=<password>]
spacewalk-hostname-rename <ip address> [ --ssl-country=<country> --ssl-state=<state>\
--ssl-org=<organization/company> --ssl-orgunit=<department> --ssl-email=<email address> --ssl-ca-password=<password>]
如果需要生成新的 SSL 证书，则会有一系列互动提示询问所需信息，除非在命令行中已经给出选项（如上面的示例所示）。当不更改系统主机名时，就不需要重新生成新的 SSL 服务器证书。但如果指定至少一个 SSL 选项，那么
spacewalk-hostname-rename 就会生成证书。
有关使用
spacewalk-hostname-rename 的详情请参考红帽知识库：
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